Regenerating PPM signal based on distances from ultrasonic sensors, ESP8266 for connectin via wifi. Autonomous quadcopter behaviour, autonomou height holding. Flying direction based on front and back ultrasonic sensors.

Dependencies:   ConfigFile HCSR04 PID PPM2 mbed-rtos mbed

Committer:
edy05
Date:
Thu Oct 26 15:54:47 2017 +0000
Revision:
2:d172c9963f87
Child:
30:4d1b3926a3cc
Child:
31:5f1737e480f3
stable release with distanceRegulation thread

Who changed what in which revision?

UserRevisionLine numberNew contents of line
edy05 2:d172c9963f87 1 /*
edy05 2:d172c9963f87 2 NVIC_SetPriority(TIMER0_IRQn, 0);
edy05 2:d172c9963f87 3 NVIC_SetPriority(TIMER1_IRQn, 1);
edy05 2:d172c9963f87 4 NVIC_SetPriority(TIMER2_IRQn, 2);
edy05 2:d172c9963f87 5 NVIC_SetPriority(TIMER3_IRQn, 3);
edy05 2:d172c9963f87 6 */
edy05 2:d172c9963f87 7
edy05 2:d172c9963f87 8 #define PIEZZO_START 0.1
edy05 2:d172c9963f87 9 #define PIEZZO_STOP 0.0
edy05 2:d172c9963f87 10 #define CHANNELS 8
edy05 2:d172c9963f87 11
edy05 2:d172c9963f87 12 #define ROLL 0
edy05 2:d172c9963f87 13 #define PITCH 1
edy05 2:d172c9963f87 14 #define THROTTLE 2
edy05 2:d172c9963f87 15 #define YAW 3
edy05 2:d172c9963f87 16 #define AUX1 4
edy05 2:d172c9963f87 17 #define AUX2 5
edy05 2:d172c9963f87 18
edy05 2:d172c9963f87 19 /*
edy05 2:d172c9963f87 20 pc.printf("ROLL %d\n\r", channels[ROLL]);
edy05 2:d172c9963f87 21 pc.printf("PITCH %d\n\r", channels[PITCH]);
edy05 2:d172c9963f87 22 pc.printf("YAW %d\n\r", channels[YAW]);
edy05 2:d172c9963f87 23 pc.printf("THROTTLE %d\n\r", channels[THROTTLE]);
edy05 2:d172c9963f87 24 pc.printf("AUX1 %d\n\r", channels[AUX1]);
edy05 2:d172c9963f87 25 pc.printf("AUX2 %d\n\r", channels[AUX2]);
edy05 2:d172c9963f87 26
edy05 2:d172c9963f87 27 */